000 00501 a2200193 4500
245 1 _aStudies on spatial distribution and control of aphids on cabbage and cauliflower.
300 _a60p.
650 _aCabbage
650 _aCaulifower
650 _aAphidoidea
650 _aInsecticides
650 _aMalathion
650 _aPhosphomidon
502 _cIARI, Division of Entomology, New Delhi
_bM.Sc.
_d1990
502 _gRai, S.
100 1 _aRai S.
_d
942 _2udc
_cT
901 _aT5057
999 _c142329
_d142329